Betonamit

Betonamit® non-explosive cracking agent is a non-toxic powder. When mixed with water and poured into holes 1 1/4″, 1 3/8″ or 1 1/2″ diameter, it hardens and expands, exerting pressures of 12,000 psi. Reinforced concrete, boulders, and ledges are fractured overnight with no noise, vibration, or flyrock.